Commit 1069bbf7 authored Nov 28, 2013 by Chao Yu Committed by Jaegeuk Kim Dec 23, 2013

f2fs: check return value of f2fs_readpage in find_data_page



We should return error if we do not get an updated page in find_date_page
when f2fs_readpage failed.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

parent 01d2d1aa

fs/f2fs/data.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -240,6 +240,9 @@ struct page find_data_page(struct inode inode, pgoff_t index, bool sync)

		err = f2fs_readpage(sbi, page, dn.data_blkaddr,
		sync ? READ_SYNC : READA);
		if (err)
		return ERR_PTR(err);

		if (sync) {
		wait_on_page_locked(page);
		if (!PageUptodate(page)) {